However, if it is set to automatically load after startup, the frequency will be exceeded every time you enter the system. Overclocking will have a certain impact on system stability and CPU life. 80 degrees is too high, and it is best not to exceed 65 degrees. If overclocking occurs frequently, it is recommended to replace the radiator with better performance.

Almost all motherboards can be overclocked in the motherboard BIOS, and this is an ideal overclocking scheme. Take P4 2.0GA as an example, press DEL to enter the BIOS main menu, and then enter the "frequency/voltage control" option, and you can set the external frequency, frequency doubling and CPU voltage parameters of the CPU.

Extended data

CPU production is so intensive that manufacturers can't control what frequency each CPU can work at, but in fact, manufacturers have done a lot of tests themselves, marking CPUs that can work at high frequencies as high frequencies and selling them at higher prices.

However, in order to ensure its quality, these marks have a certain margin. For example, a CPU working at 3000MHZ may still work stably at 3800MHZ, and some DIY enthusiasts will overclock the CPU in order to explore its potential.